ADAMTS1 metalloproteinase inhibits lymphangiogenesis and mechanobiology of lymphangiogenesis
Project/Area Number |
23612004
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Mechanobiology
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Research Institution | Okayama University |
Principal Investigator |
INAGAKI Junko 岡山大学, 医歯(薬)学総合研究科, 助教 (90271056)
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Co-Investigator(Kenkyū-buntansha) |
IROHATA Satoshi 岡山大学, 国際センター, 准教授 (90332791)
NINOMIYA Yoshihumi 岡山大学, 医歯薬学総合研究科, 教授 (70126241)
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Co-Investigator(Renkei-kenkyūsha) |
NARUSE Keiji 岡山大学, 医歯薬学総合研究科, 教授 (40252233)
|
Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | ADAMTS1 / 細胞外マトリックス / がん内圧 / リンパ管新生 / 血管新生 |
Research Abstract |
ADAMTS1 is a matrix metalloproteinase and inhibits angiogenesis. We investigated the effect of ADAMTS1 on lymphangiogenesis. We further examined the relationship between tumor interstitial fluid pressure (TIFP) and tumor growth. We demonstrated that overexpressed-ADAMTS1 transfectants bind to VEGFC and made a complex and dampened the phosphorylation of VEGFR3, inhibiting lymphangiogenesis. Moreover, when VEGFC was injected to enhance lymphangiogenesis in a xenograft mouse model, TIFP was reduced and tumor growth was also attenuated. Finally, we stretched HMVEC-dLys and examined lymphangiogenesis-related genes. Mechanical stress may be involved in the regulation of lymphangiogenesis-related gene expressions in lymphatic endothelial cells.
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Report
(4 results)
Research Products
(39 results)
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[Journal Article] ADAMTS1 inhibits lymphangiogenesis by attenuating phosphorylation of the lymphatic endothelial cell-specific VEGF receptor2014
Author(s)
Inagaki J, Takahashi K, Ogawa H, Asano K, Faruk Hatipoglu O, Cilek MZ, Obika M, Ohtsuki T, Hofmann M, Kusachi S, Ninomiya Y, Hirohata S
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Journal Title
Exp Cell Res
Volume: 323(2)
Issue: 2
Pages: 263-75
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] AHR, a novel acute hypoxia-response sequence, drives reporter gene under hypoxia in vitro and in vivo.2011
Author(s)
Cilek MZ, Hirohata S, Faruk Hatipoglu O, Ogawa H, Miyoshi T, Inagaki J, Ohtsuki T, Harada H, Kamikawa S, Kusachi S, Ninomiya Y.
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Journal Title
Cell Biol Int.
Volume: 35
Pages: 1-8
Related Report
Peer Reviewed
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[Presentation] Short period Hyaluronan treatment reduced cartilage degradation in rat osteoarthritis model2014
Author(s)
Takashi Ohtsuki, Satoshi Hirohata, Yuri Shoji, Keiichi Asano, Aya Hirata, Teruyuki Kawadi, Junko Ingaki, Kanae Kumagishi, Keiichiro Nishida, Yoshifumi Ninomiya
Organizer
Joint Conference of 46th Annual Meeting of the Japanese Society of Connective Tissue Research (JSCTR), and 61th Annual Meeting of the Japan Matrix Club (JMC)
Place of Presentation
WINK AICHI
Related Report
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[Presentation] ADAMTS1 binds to VEGFC and inhibits lymphangiogenesis2014
Author(s)
Junko Inagaki, Katsuyuki Takahashi, Hiroko Ogawa, Keiichi Asano, Omer F. Hatipoglu, Mehmet Zeynel Cilek, Masanari Obika, Takashi Ohtsuki, Matthias Hofmann, Shozo Kusachi, Yoshifumi Ninomiya, Satoshi Hirohata
Organizer
Joint Conference of 46th Annual Meeting of the Japanese Society of Connective Tissue Research (JSCTR), and 61th Annual Meeting of the Japan Matrix Club (JMC)
Place of Presentation
WINK AICHI
Related Report
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[Presentation] Versicanolysis in Breast cancer in tumor-baring mice model2014
Author(s)
Keiichi Asano, Junko Inagaki, Matthias Hofmann, Teruyuki Kawadi, Aya Hirata, Takashi Ohtsuki, Yoshifumi Ninomiya, Satoshi Hirohata
Organizer
Joint Conference of 46th Annual Meeting of the Japanese Society of Connective Tissue Research (JSCTR), and 61th Annual Meeting of the Japan Matrix Club (JMC)
Place of Presentation
WINK AICHI
Related Report
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[Presentation] ADAMTS1プロモーターを利用した低酸素感受性発現ベクター2012
Author(s)
Hirohata S., Asano K., Cilek M.Z., Hatipoglu O.F., Ogawa H., Obika M., Ohtsuki T., Inagaki J., Kusachi S., Ninomiya Y.
Organizer
第10回がんとハイポキシア研究会
Place of Presentation
横浜(横浜市開港記念館)
Related Report
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[Presentation] ADAMTS1 プロモーターを利用した低酸素感受性発現ベクター2012
Author(s)
Satoshi Hirohata, Keiichi Asano, M. Zeynel Cilek, Omer F. Hatipoglu, Hiroko Ogawa, Masanari Obika, Takashi Ohtsuki, Junko Inagaki, Shozo Kusachi, Yoshifumi Ninomiya
Organizer
第10回 がんとハイポキシア研究会
Place of Presentation
横浜市
Related Report
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